/backbone/backbone-tests.ts

/// <reference path="backbone.d.ts" />



declare var _, $;



function test_events() {



    var object = new Backbone.Events();

    object.on("alert", (msg) => alert("Triggered " + msg));



    object.trigger("alert", "an event");



    var onChange = () => alert('whatever');

    var context: any;



    object.off("change", onChange);

    object.off("change");

    object.off(null, onChange);

    object.off(null, null, context);

    object.off();

}



function test_models() {



    var Sidebar = Backbone.Model.extend({

        promptColor: function () {

            var cssColor = prompt("Please enter a CSS color:");

            this.set({ color: cssColor });

        }

    });



    var sidebar = new Sidebar();

    sidebar.on('change:color', (model, color) => $('#sidebar').css({ background: color }));

    sidebar.set({ color: 'white' });

    sidebar.promptColor();



    ////////



    var Note = Backbone.Model.extend({

        initialize: () => { },

        author: () => { },

        coordinates: () => { },

        allowedToEdit: (account) => {

            return true;

        }

    });



    var PrivateNote = Note.extend({



        allowedToEdit: function (account) {

            return account.owns(this);

        }



    });



    //////////



    var note = Backbone.Model.extend({

        set: function (attributes, options) {

            Backbone.Model.prototype.set.call(this, attributes, options);

        }

    });



    note.get("title")



    note.set({ title: "March 20", content: "In his eyes she eclipses..." });



    note.set("title", "A Scandal in Bohemia");

}



class Employee extends Backbone.Model {

    reports: EmployeeCollection;



    constructor (options? ) {

        super(options);

        this.reports = new EmployeeCollection();

        this.reports.url = '../api/employees/' + this.id + '/reports';

    }



    more() {

        this.reports.reset();

    }

}



class EmployeeCollection extends Backbone.Collection {

    url: string = "../api/employees";

    findByName(key) { }

}

function test_collection() {

    var Book: Backbone.Model;

    var Library = Backbone.Collection.extend({

        model: Book

    });



    var Books: Backbone.Collection;



    Books.each(function (book) {

    });



    var titles = Books.map(function (book) {

        return book.get("title");

    });



    var publishedBooks = Books.filter(function (book) {

        return book.get("published") === true;

    });



    var alphabetical = Books.sortBy(function (book) {

    });

}



//////////



Backbone.history.start();